CZ283021B6 - Způsob přípravy 5-chloroxindolu - Google Patents

Způsob přípravy 5-chloroxindolu Download PDF

Info

Publication number
CZ283021B6
CZ283021B6 CZ93875A CZ87593A CZ283021B6 CZ 283021 B6 CZ283021 B6 CZ 283021B6 CZ 93875 A CZ93875 A CZ 93875A CZ 87593 A CZ87593 A CZ 87593A CZ 283021 B6 CZ283021 B6 CZ 283021B6
Authority
CZ
Czechia
Prior art keywords
formula
process according
acid
carried out
temperature
Prior art date
Application number
CZ93875A
Other languages
Czech (cs)
English (en)
Other versions
CZ87593A3 (en
Inventor
René Dr. Imwinkelried
Felix Dr. Previdoli
Original Assignee
Lonza A.G.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lonza A.G. filed Critical Lonza A.G.
Publication of CZ87593A3 publication Critical patent/CZ87593A3/cs
Publication of CZ283021B6 publication Critical patent/CZ283021B6/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/32—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
    • C07D209/32—Oxygen atoms
    • C07D209/34—Oxygen atoms in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Catalysts (AREA)
CZ93875A 1992-05-13 1993-05-12 Způsob přípravy 5-chloroxindolu CZ283021B6 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH152892 1992-05-13

Publications (2)

Publication Number Publication Date
CZ87593A3 CZ87593A3 (en) 1994-01-19
CZ283021B6 true CZ283021B6 (cs) 1997-12-17

Family

ID=4212552

Family Applications (2)

Application Number Title Priority Date Filing Date
CZ93875A CZ283021B6 (cs) 1992-05-13 1993-05-12 Způsob přípravy 5-chloroxindolu
CZ972192A CZ283241B6 (cs) 1992-05-13 1993-05-12 Způsob výroby alkylesterů kyseliny chlornitrofenyloctové

Family Applications After (1)

Application Number Title Priority Date Filing Date
CZ972192A CZ283241B6 (cs) 1992-05-13 1993-05-12 Způsob výroby alkylesterů kyseliny chlornitrofenyloctové

Country Status (20)

Country Link
US (2) US5284960A (enExample)
EP (1) EP0570817B1 (enExample)
JP (1) JPH0632777A (enExample)
KR (1) KR930023341A (enExample)
CN (2) CN1033581C (enExample)
AT (1) ATE152101T1 (enExample)
AU (1) AU658060B2 (enExample)
BR (1) BR9301786A (enExample)
CA (1) CA2096043A1 (enExample)
CZ (2) CZ283021B6 (enExample)
DE (1) DE59306234D1 (enExample)
DK (1) DK0570817T3 (enExample)
ES (1) ES2103044T3 (enExample)
FI (1) FI932146L (enExample)
GR (1) GR3023357T3 (enExample)
HU (1) HU213634B (enExample)
IL (3) IL105657A (enExample)
NO (1) NO179324C (enExample)
PL (1) PL173037B1 (enExample)
SK (1) SK278473B6 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69526173T2 (de) * 1994-11-04 2002-09-26 K I Chemical Industry Co., Ltd. Verfahren zur Herstellung von Oxyindolen
US6469181B1 (en) 1995-01-30 2002-10-22 Catalytica, Inc. Process for preparing 2-oxindoles and N-hydroxy-2-oxindoles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060626A (en) * 1972-01-26 1977-11-29 Boehringer Mannheim G.M.B.H. Indole-carboxylic carbon compounds and pharmaceutical compositions containing them
US4160032A (en) * 1973-11-21 1979-07-03 Sandoz, Inc. Oxindoles as sleep-inducers
US3882236A (en) * 1973-12-26 1975-05-06 Lilly Co Eli Pharmaceutical compositions containing substituted 2-oxo-indolines and the use thereof to treat anxiety and tension
US4476315A (en) * 1982-04-30 1984-10-09 Ethyl Corporation Nucleophilic substitution process
US4721712A (en) * 1984-06-12 1988-01-26 Pfizer Inc. 1,3-disubstituted 2-oxindoles as analgesic and anti-inflammatory agents
US4659862A (en) * 1984-05-03 1987-04-21 E. I. Du Pont De Nemours And Company Process of preparing nitrodihydroaryl carbonyl compounds
US4730004A (en) * 1986-01-22 1988-03-08 Pfizer Inc. Analgesic and anti-inflammatory 1-acyl-2-oxindole-3-carboxamides
US4761485A (en) * 1987-03-11 1988-08-02 Pfizer Inc. Synthetic method for indol-2(3H)-ones

Also Published As

Publication number Publication date
PL298918A1 (en) 1993-11-29
HU213634B (en) 1997-08-28
IL119258A (en) 1998-09-24
CN1033581C (zh) 1996-12-18
HUT64743A (en) 1994-02-28
ES2103044T3 (es) 1997-08-16
CZ219297A3 (cs) 1998-02-18
FI932146A7 (fi) 1993-11-14
GR3023357T3 (en) 1997-08-29
CZ283241B6 (cs) 1998-02-18
NO179324C (no) 1996-09-18
US5395963A (en) 1995-03-07
IL105657A (en) 1997-04-15
EP0570817B1 (de) 1997-04-23
NO931732D0 (no) 1993-05-12
SK278473B6 (en) 1997-07-09
FI932146L (fi) 1993-11-14
ATE152101T1 (de) 1997-05-15
JPH0632777A (ja) 1994-02-08
NO931732L (no) 1993-11-15
IL105657A0 (en) 1993-09-22
DK0570817T3 (enExample) 1997-05-20
CN1144795A (zh) 1997-03-12
FI932146A0 (fi) 1993-05-12
CN1079959A (zh) 1993-12-29
BR9301786A (pt) 1993-11-16
CA2096043A1 (en) 1993-11-14
AU658060B2 (en) 1995-03-30
AU3839993A (en) 1993-12-16
NO179324B (no) 1996-06-10
HU9301396D0 (en) 1993-09-28
CZ87593A3 (en) 1994-01-19
IL119258A0 (en) 1996-12-05
KR930023341A (ko) 1993-12-18
EP0570817A1 (de) 1993-11-24
PL173037B1 (pl) 1998-01-30
SK47393A3 (en) 1994-04-06
US5284960A (en) 1994-02-08
DE59306234D1 (de) 1997-05-28

Similar Documents

Publication Publication Date Title
PL200436B1 (pl) Sposób wytwarzania aminoalkoholi oraz ich pochodnych lub soli
AU719155B2 (en) Process for the preparation of 2,2'-bipyrrolyl-pyrromethene (prodigiosins) derivatives
CN101563329A (zh) 用于制备4，4’-（1-甲基-1，2-乙二基）-双-（2，6-哌嗪二酮）的新方法
US4910320A (en) Process for preparing 3-pyrrolidinol
CZ283021B6 (cs) Způsob přípravy 5-chloroxindolu
EP1212321B1 (en) Intermediates for the production of naphthyridine-3-carboxylic acid derivatives
EP1317455B9 (en) Process for preparing a substituted imidazopyridine compound
HU214942B (hu) Eljárás N-helyettesített glicin-észterek és glicin, továbbá ezekből indoxil- és indigószármazékok előállítására
RU2069659C1 (ru) Способ восстановления карбонилсодержащего производного акридина или его фармацевтически приемлемой кислотно-аддитивной соли
US20040152919A1 (en) Acetoacetylated N-phenyl-p-phenylenediamines
JP2922260B2 (ja) 新規オクタヒドロ―インドーロ〔２，３―ａ〕キノリジンジエステル誘導体及びその塩並びにそれらの調製方法
KR100574343B1 (ko) 입체선택적 4-하이드록시-2-피페리디논의 제조방법
NO164297B (no) Fremgangsmaate for fremstilling av dihydro-1h-pyrrolizin-3,5-(2h,6h)-dion.
US9908858B2 (en) Method for the synthesis of a hydrazine that can be used in the treatment of the papilloma virus
JPH04506816A (ja) グラミン誘導体の製造法
FR2497797A1 (fr) Procede de preparation de l'amino-4 butyramide
JP2552101B2 (ja) 新規ピリドンカルボン酸誘導体及びその調製方法
JPH0912544A (ja) 新規な６−アミノ−３−アザビシクロ［３．１．０］ヘキサン誘導体の製造方法
MXPA01004227A (es) Procedimiento para la preparacion de 4-((2'-5'-diamino-6'-halopirimidin- 4'-il)amino)- ciclopent-2- enilmetanoles
CZ20013715A3 (cs) Způsob syntézy 1-alkyl- a l-arylsubstituovaných piperazinů
GB2106505A (en) Tryptamine derivatives and processes for their preparation
JPH0119393B2 (enExample)
WO1997007106A1 (en) New process for the preparation of n-monosubstituted piperazin derivatives